20162645512

素因数分解:

$2^3\times {\mathrm{6301}}^1\times {\mathrm{399989}}^1$

素因数の和:406296

約数の個数: 16

約数和(自身を含む): 37811054700

約数和(自身を除く): 17648409188

約数列:

[1, 2, 4, 8, 6301, 12602, 25204, 50408, 399989, 799978, 1599956, 3199912, 2520330689, 5040661378, 10081322756, 20162645512]

約数ペア:

[(1, 20162645512), (2, 10081322756), (4, 5040661378), (8, 2520330689), (6301, 3199912), (12602, 1599956), (25204, 799978), (50408, 399989)]